Trait assert_fs::assert::IntoPathPredicate

source · 
pub trait IntoPathPredicate<P>where
    P: Predicate<Path>,{
    type Predicate;

    fn into_path(self) -> P;
}
Expand description

Used by PathAssert to convert Self into the needed predicates_core::Predicate<Path>.

Examples

use std::path;

use assert_fs::prelude::*;
use predicates::prelude::*;

let temp = assert_fs::TempDir::new().unwrap();

// ... do something with input_file ...

temp.child("bar.txt").assert(predicate::path::missing()); // Uses IntoPathPredicate

temp.close().unwrap();

Required Associated Types

The type of the predicate being returned.

Required Methods

Convert to a predicate for testing a path.

Implementations on Foreign Types

Implementors